Support authentication via OAuth2 tokens dispensed from the Doorkeeper authorization flow

Simple role-based authorization library for Ruby on Rails

The swiss army knife of instagram functionality. Restores all deprecated hashtag functionality from the instagram api without any of the authorization.

Authorization for Rails with Web Interface

Rails authorization plugin

Rails middleware that validates Authorization token emitted by Keycloak

Agnostic authorization component for Trailblazer.

Provides helper classes Cent::Client and Cent::Notary. `Cent::Client` is made to communicate to the server API `Client::Notary` is a simple JWT wrapper to generate authorization tokens for the frontend

Authorization framework

A Ruby authorization library

The official SoundCloud API wrapper. It provides simple methods to handle authorization and to execute HTTP calls.

Rack::LTI provides LTI launch and configuration endpoints to your Rack-based application. It handles configuration, authorization, and routing. For more information about LTI, see http://www.imsglobal.org/toolsinteroperability2.cfm.

Moat is an small authorization library built for Ruby (primarily Rails) web applications

Granity is a flexible, caching-friendly authorization engine that provides fine-grained access control for Ruby on Rails applications

An opinionated almost-turnkey solution for managing authorization in Rails

Solution that eliminates the tight coupling between user identity/authentication and application functional authorization

Minimalistic authorization focused on APIs

A generator for creating Rails applications ready to go. It generates the layout, the style, the internationalization and manage external gems for authentication, authorization and other. It also provides a customized scaffold to generates cool sites ajax ready in few minutes. If you find a bug p...

Trust is a resource oriented framework for authorization control. It is compatible with Rails 3 and 4. It has a loose coupling from the models, and features a native Ruby implementation language. Support for inheritance and namespaced models as well as nested routes. Even permissions scheme supp...

A ready-to-go application with authentication, authorization, logging... with bootstrap flavor